| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a heating cooker which inhibits overheating of an upper plate of a combustion chamber and a bottom wall of a heating chamber in the heating cooker in which the heating chamber and the combustion chamber are located adjacent to each other in a vertical direction and hot air generated in the combustion chamber is sent to the heating chamber to be circulated.SOLUTION: A cooling air insertion passage 3 where cooling air is taken from the exterior by rotational driving of a circulation fan is formed between a bottom wall 13 of a heating chamber 10 and an upper plate 22 of a combustion chamber 20. A communication part allows the cooling air insertion passage 3 and the combustion chamber 20 to communicate with each other. The cooling air in the cooling air insertion passage 3 flows into the combustion chamber 20 through the communication part.</p> |
